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Node Cookbook

You're reading from Node Cookbook Discover solutions, techniques, and best practices for server-side web development with Node.js 14

Product type Paperback

Published in Nov 2020

Publisher Packt

ISBN-13 9781838558758

Length 512 pages

Edition 4th Edition

Languages

JavaScript

Tools

Node.js

Concepts

Server Side Web Development

Author (1):

Bethany Griggs

View More author details

Table of Contents (14) Chapters

Preface

1. Chapter 1: Introducing Node.js 14

2. Chapter 2: Handling I/O FREE CHAPTER

3. Chapter 3: Streams, Streams, Streams

4. Chapter 4: Using Web Protocols

5. Chapter 5: Developing Node.js modules

6. Chapter 6: Exploring Node.js web Frameworks

7. Chapter 7: Working with Databases

8. Chapter 8: Testing with Node.js

9. Chapter 9: Securing Node.js Applications

10. Chapter 10: Performance Optimization

11. Chapter 11: Deploying Node.js Microservices

12. Chapter 12: Debugging Node.js

13. Other Books You May Enjoy

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Creating diagnostic reports

The diagnostic report utility has been available behind a process flag since Node.js v11.8.0. The diagnostic report utility allows you to generate a report containing diagnostic data on demand or when certain events occur. The situations where a report could be generated include when your application crashes, or when your application is experiencing slow performance or high CPU usage.

It fulfills a similar purpose to the Java core file. The diagnostic report contains information that can be useful to help diagnose problems in applications. The information reported includes the Node.js version, the event that triggered the report, stack traces, and more.

Historically, the diagnostic report utility was available as an npm module named node-report. But, to improve adoption and enhance the core diagnostic features, it was merged into Node.js core.

In this recipe, we'll learn how to enable and configure the diagnostic report utility and generate...

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Authors (1)

Bethany Griggs

Bethany Griggs

Bethany Griggs is a senior software engineer at Red Hat. With a strong background in software engineering, Bethany has been actively involved in the Node.js community since 2016. She began her career with Node.js at IBM as part of their Node.js Runtime Team, contributing to the project's growth and stability by serving on the Node.js Technical Steering Committee and being an active member of the Node.js Release Working Group. Bethany is committed to the stability and growth of open source technologies and their communities. A frequent speaker at industry conferences, she shares insights on Node.js and software development. She aims to continue to enhance developer experiences, driving innovation while maintaining the robustness and stability of the tools and platforms.

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